Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 16G 108K 16G 1% /etc/timezone /dev/sdc9 btrfs 299G 6.6G 292G 3% /usr tmpfs tmpfs 16G 0 16G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 16G 0 16G 0% /usr/share/runtime/lib/plugins /dev/sdc9 btrfs 299G 6.6G 292G 3% /home tmpfs tmpfs 3.2G 176K 3.2G 1% /run/host/monitor devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 16G 0 16G 0% /dev/shm tmpfs tmpfs 16G 0 16G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 16G 0 16G 0% /home/XXXXXXXXXXXXXXX tmpfs tmpfs 6.3G 2.7M 6.3G 1% /run/media /dev/sdg1 vfat 15G 126M 15G 1% /run/media/XXXXXXXXXXXX /dev/sdf1 fuseblk 7.3T 799G 6.5T 11% /run/media/XXXXXXXXX Book tmpfs tmpfs 16G 0 16G 0% /tmp/.X11-unix tmpfs tmpfs 16G 6.1M 16G 1% /tmp/.X11-unix/X99